baber/WOPTO huggingface dataset:
Patent JP-2001062619-A (JP)
Title: Table type horizontal boring machine and boring bar support device
Inventor: FUJISAWA MASAMI
IPC: B23B41/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the vibration and eccentricity at the intermediate part of a boring bar by providing the support means of the boring bar newly and machine with higher accuracy, even a thin and long hole. SOLUTION: This table type horizontal boring machine is provided with a main spindle 6 for supporting one end of a boring bar B and rotating in a horizontal state, a work placing stand 3 provided feed-movably along the axial direction of the boring bar B and a boring bar support device 9, installed on this work placing stand 3, for supporting near the other end of the boring bar B turnably and slidably in the axial direction and for moving along the axial direction of the boring bar B along with the feed-movement of the work placing stand 3.
Patent JP-H1070637-A (JP)
Title: Laser image drawing device having orthogonality correction function in main scanning direction and sub scanning direction
Inventor: IWASAKI ETSUO
IPC: B43L13/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To execute an orthogonality between a main scanning direction and a sub scanning direction in a unit smaller than one pixel of raster data by shifting an image drawing start position of a laser beam by one pixel size every time an image drawing operation is finished. SOLUTION: Every time an image drawing table is shifted in the sub scanning direction (X) by a block Xa , a drawing start position along the main scanning direction Y of a laser beam is shifted by one pixel size Dp toward a positive side, then an axial line RX is approximated as a zigzag axial line to an axial line X and an error in the orthogonality in each block Xa is suppressed to be one pixel size Dp . Then every time an image drawing table is moved by a distance, that is, a block Xa /n along the sub scanning direction X, the image drawing start position along the main scanning direction Y of the laser beam is shifted by the Dp /n positively so as to obtain an approximate zigzag axial line RX with more precision and the error in the orthogonality in each block Xa /n is suppressed to be a distance Da /n below one pixel size.
Patent JP-H0984761-A (JP)
Title: Ophthalmic device
Inventor: TAKAGI AKINARI
IPC: A61B3/10
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic device in which a problem such that position detecting precision is reduced when detecting range is extended, and the detecting range is narrowed when the position detecting precision is enhanced can be solved. SOLUTION: This device has an alignment detecting means 70 for projecting an index luminous flux to a subject eye E and receiving the reflected index luminous flux from the eye E to align a device body S to the eye E, the alignment detecting means 70 has different detecting ranges and different detecting precisions, and is switchable between the state with wide detecting range and low position detecting precision, and the state with narrow detecting range and high position detecting precision.
Patent JP-H0992924-A (JP)
Title: Semiconductor laser
Inventor: TADOKORO TAKASHI
IPC: H01S5/068
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a stable semiconductor laser whose oscillation wavelength is fixed even when the operation temperature changes. SOLUTION: At least a part of an optical resonator constituting a semiconductor laser is constituted of dielectrics 13 and dielectrics 14 which have negative refractive index change to temperature. For example, the dielectrics 13 is lithium fluoride whose refractive index is -1.6×10<-5> K<-1> , and the dielectrics 14 is calcium fluoride whose refractive index is -1.0×10<-5> K<-1> .
Patent JP-S60146657-A (JP)
Title: Clamp copying mathod
Inventor: KISHI HAJIME
IPC: B23Q35/123
Filed: 1983-12-31
Abstract: PURPOSE:To permit continuous working when portions exist which do not need copying, by stopping the feed of a tracer head when it reaches a clamp copying neglecting territory on a first clamp level and performing working with the level of a second clamp level. CONSTITUTION:A tracer head moves in the direction of +X with clamp feed speed Vc on first clamp level LCZP. When it reaches a first border line LCXN of clamp copying neglecting territory NCT, the count value N of a counter 108a becomes 3, the clamp feed of the tracer head in the direction of X axis is completed, and instead, the clamp is fed in the direction of Z axis. Next, when the tracer head descends and contacts a model MDL, said count value N becomes 4, the clamp feed in the direction of -Z axis is completed and the normal copying in the direction of surface 1 is executed. When the tracer head reaches a second clamp level LCZN, said value N becomes 5 and the copying in the direction of surface 1 is sompleted so that the tracer head is fed on a second clamp level in the direction of +X.
Patent JP-H04124658-A (JP)
Title: Cartridge for silver halide photosensitive material
Inventor: KURAKI YASUO
IPC: G03C3/00
Filed: 1990-09-14
Abstract: PURPOSE:To reduce the driving resistance at the time of sending out a film after development processing by setting the coefficients of static friction of both surfaces of the silver halide photosensitive material after development processing to less than a specific value. CONSTITUTION:A film sending-out function is provided in the cartridge 1 and the coefficients of static friction of both the surfaces of the photosensitive film 3 after development processing are set to <=0.25. Thus, the coefficients of static friction are decreased to reduce the friction between the emulsion surface and back surface of the film, a cartridge inside surface and the film, and further the film and a cartridge exit part when the film is send out of the cartridge by spool rotation, and consequently the driving torque is reduced to prevent the film from flawing. A lubricant is preferably incorporated in the emulsion layer and back layer of the film and specially in the outermost layers on both the surfaces so as to set the coefficients of static friction of the photographic film after development processing to <=0.25.
Patent JP-S63107326-A (JP)
Title: Converting circuit
Inventor: BUORUFUGANGU HARUTONATSUKU
IPC: H04N7/30
Filed: 1987-10-01
Abstract: A circuit for the line-by-line or column-by-column transformation of digital video signals. <IMAGE>
Patent JP-H0691211-A (JP)
Title: Coating equipment
Inventor: SOSHI FUJIO
IPC: B05B15/12
Filed: 1992-09-16
Abstract: PURPOSE:To reduce maintenance service labor such as cleaning in an operating area and make it avoidable to experience the deterioration of coating efficiency and an increase in air blower power by providing a means for forming an air current which forms an air current area for scatter prevention toward an ejected matter dump site at higher speed than an air current for ventilation, during the ejective cleaning of a coating gun. CONSTITUTION:This coating equipment is composed of a ceiling blow-out orifice 6, a grid bed 9 and a suction orifice 10 as means for ventilation which forms an air current for ventilation (af) across the ceiling part to the floor part of an operating area 2 for blow-coating an object to be coated 4 using a coating gun 5a. In addition, a fan unit 12 mounted around the coating gun 5a as a means for forming an air current forms an air current area for scatter prevention toward an ejected matter dumping area at a higher speed than the speed of an air current (af) for ventilation at any other place of an operating area 2. This fan unit 12 is used when air is ejected for cleaning the coating gun 5a. Further, individual fans are installed at each split part 12, 12b.
Patent JP-H1159735-A (JP)
Title: Base seat for packing
Inventor: YASUSAKA TOSHIO
IPC: B65D81/107
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To simplify not only the cushioning function but also the aftertreatment and facilitate the assembling work, by providing support pieces engaging with a part of support members vertically and linearly against internal contact boards, at the inside face of at least a part of the internal contact board. SOLUTION: This base seat 1 for packing is constituted of two support members 2 made of corrugated cardboard and trays 3 arranged at both sides. An instrument to be packed is supported and mounted on the support members 2 and support pieces 4 are protruded from four positions of both sides. A part of a member between the top board 21 and the bottom board 31 of the tray 3 is stretched form the support pieces 4. Latching pieces 35 are fixed to the latching holes 22 of the top board 21, and folding-back pieces 36 are extended from both sides of respective side boards 32 arranged in a pair of opposite positions, in the tray 3. Folding-back pieces 36 of one side are bent at right angles to form the support pieces 4.  The support pieces 4 are arranged to contact the inside face of the internal contact boards 34 and increase the horizontal strength of the part coming into contact with the instrument. And the support pieces 4 are tapered out as they go to the upper end side and respective internal contact boards 34 are widened along these pieces as they go to the upper end.
Patent JP-H0690792-A (JP)
Title: Method and apparatus for screening fused cell
Inventor: HIRANO KENICHI
IPC: G01N21/78
Filed: 1992-09-16
Abstract: PURPOSE:To provide a method and apparatus for screening fused cells. CONSTITUTION:An excess of coloring is provided on either of two kinds of cells using a fluorescent pigment (1st process). As this pigment is nontoxic, such coloring operation does not result in cell death or cell growth suspension. These cells are fused (2nd process), and only the cells emitting fluorescence with a specified intensity or higher by means of dequenching technique are extracted (3rd process). Thus, the objective fused cells from different two kinds of cells can selectively be taken out in high efficiency.
Patent JP-H11123786-A (JP)
Title: Conductive base material
Inventor: UEDA KAYOKO
IPC: B32B27/20
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a conductive base material which can be easily manufactured and is excellent in weather resistance at its conductive layer by providing a layer formed of an organoalkoxysilane compound on the conductive layer, and providing a hard coating layer on the layer. SOLUTION: A conductive layer is provided on a base material. As such a conductive layer, for example, a layer made of one or more metal layers, a layer obtained by laminating two or more layers of a metal layer and a dielectric layer, or the like is used. A layer formed of an organoalkoxysilane compound is provided on such a conductive layer. Here, as the organoalkoxysilane compound, for example, a compound represented by a formula (wherein X is a functional group to be reacted with an organic material, and R<1> , R<2> and R<3> are respectively independently alkyl groups) is used. A hard coating layer is provided on the layer formed of the organoalkoxysilance compound thus provided. As a hard coating agent, for example, a polymerizable composition containing a multifunctional monomer, silicone crosslinkable resin or the like is used.
Patent JP-S60142212-A (JP)
Title: Stay position measuring instrument of pole
Inventor: MANABE HIDETO
IPC: G01B11/02
Filed: 1983-12-29
Abstract: PURPOSE:To make a definite decision easily as to a ground stay position by utilizing a reflection mirror provided in a cylindrical body, viewing a stay position of a pole from the ground, and making a rotational angle meter provided on the cylindrical body correspond to a stay angle. CONSTITUTION:A viewing glass 2 is fitted to the front end of a cylindrical body 1 of a suitable length, an eyepiece glass 4 is fitted by making a fluoroscopic cylinder 3 communicate and providing it projectingly on the center position of the upper face of this cylindrical body 1, a reflection mirror 5 is fitted at an angle of 45 deg. into the cylindrical body 1 which becomes the lower position of the viewing cylinder 3, and a cross course of traverse 6 is entered the viewing glass 2 and the eyepiece glass 4. Subsequently, the projecting part of the rear end of the cylindrical body 1 is made to contact to the ground, and an extended point in which the cross courses of traverse 6 of the eyepiece glass 4 and the viewing glass 2 have allowed to coincide with each other is made to conform with a stay position of the upper end of a pole 16, peeping through the eyepiece glass 4 of the viewing cylinder 3. In this way, a definite decision of a stay position of the ground can be executed easily.
Patent JP-S63100926-A (JP)
Title: Flame type reaction apparatus
Inventor: MOCHIJI TOSHIRO
IPC: C01G43/06
Filed: 1986-10-17
Abstract: PURPOSE:To make the area of a gas introducing port alterable and to enhance reaction efficiency, in a flame type reaction apparatus wherein a particulate material is reacted with reaction gas while being allowed to fall in a reaction tower, by mounting a flow speed control ring to the gas introducing port in a detachable manner. CONSTITUTION:For example, in the preparation of uranium hexafluoride, the uranium tetrafluoride particulate material supplied from an introducing pipe 25 is stirred by a stirring blade 26 and allowed to fall in a reaction tower 20 while dispersed. At the same time, fluorine gas is supplied into an introducing part 23 in the flow rate corresponding to the supply amount of uranium tetrafluoride. This fluorine gas is set to a predetermined flow speed when passing through the introducing port 29 of a flow speed control ring 27 and injected in the reaction tower 20 as a distributed stream to be reacted with the particulate material to form uranium hexafluoride. Further, the flow speed control ring 27 constitutes the introducing port 29 by forming a groove 28 to the inner peripheral surface of said ring. The width and depth of the groove 28 are determined with due regard to the flow speed of the gas flowing in the reaction tower 20. When a reaction condition is altered, the ring 27 is replaced.
Patent JP-S61125265-A (JP)
Title: Automatic answering telephone set
Inventor: TAJIMA AKIRA
IPC: H04M1/65
Filed: 1984-11-21
Abstract: PURPOSE:To register the telephone number of the paging destination by the simple structure with ease from any remote telephone set by providing means to switch the memory for register the telephone number of the paging destination automatically to the status which permits the registration when it receives the specified remote controlled signal sent from the remote telephone set. CONSTITUTION:When an answering terminal 1 receives an incoming, it is detected by an incoming detection means 3, a switch is closed by a control means 9, and the trunk line is closed. An answering means is driven by the control means 9 and an answering message is sent to the caller. Upon the completion of sound recording of the business message from the caller, the switch 2 is opened and the trunk line is opened. After several seconds past, the switch 2 and the main wire are reclosed and an automatic dialing means 7 is actuated to dial in the telephone number automatically which is registered in advance in a memory 8 by an input means and to inform the telephone set of the paging destination of the fact that the message has been sound recorded.
Patent JP-H0564163-A (JP)
Title: Teletext receiver
Inventor: SAKUMA SEIICHI
IPC: H04N7/08
Filed: 1991-08-30
Abstract: PURPOSE:To effectively utilize a cyclic memory for storing program data in response to the frequency of program selection. CONSTITUTION:After a pointer 12b is incremented so as to point out a succeeding number similarly to the case of changeover of a reception channel, pattern display or the like is reset to restore the state before application of power. In this case, a collection memory 12 is backed up similarly to the case with a battery backup RAM 11 and the point of the pointer 12b is kept as the result of collection of a table 12a of each channel. Based on the processing of a CPU 5, a cyclic memory 8 is set variably to an area of each broadcast presence scanning line at a rate in response to the frequency of program selection by each scanning line at the newest selection of 10 times of the channel for each changeover of reception channels or at application of power, and the assigned capacity is larger to a scanning line whose selection is implemented at a higher frequency based on a so-called learning function. Thus, the cyclic memory 8 is effectively utilized more than the case of the division of an area of each broadcast presence scanning line impartially independently of the frequency of the program selection in the case of a conventional receiver and the program storage pages with high selection frequency other than the reserved program are increased.
Patent JP-S63103129-A (JP)
Title: Controller for attitude of working tool of front loader
Inventor: HARADA SENYA
IPC: E02F3/43
Filed: 1986-10-16
Abstract: PURPOSE:To permit the contact of working tool with the ground in a target attitude even when lowering it from any height by a method in which the height of the working tool is measured when the lowering operation of a boom is started, and when the height is low, the attitude controlling and acting speed of the working tool is increased. CONSTITUTION:In a front loader to automatically control the attitude of a working tool in its lowering position, during the starting period of lowering action of the tool, the height of the tool is calculated from angle sensor 32 for boom, etc., by a height measurer 62. According to the height signal, the gain of a variable gain amplifying circuit 63 is automatically adjusted. In short, when the working tool is in low position, it is necessary to quickly control the attitude and, therefore, the gain is raised. Even when the lowering distance is short, the working tool can be contacted with the ground in a target attitude.
Patent JP-H0888241-A (JP)
Title: Ic package structure
Inventor: KIRITANI YOSHIAKI
IPC: H01L21/60
Filed: 1994-09-14
Abstract: PURPOSE: To obtain an IC package structure on which a multisize IC chip 4 can be mounted on a common IC package 1 using a wire path which is always appropriate. CONSTITUTION: In the title IC package structure in which outer leads 2 and the inner leads 3, which are conducted to the outer leads 2, are provided, an IC chip 4 is mounted in a cavity 5 located in the center part and the IC chip 4 and the inner lead 3 are connected by a bonding wire, several kinds of auxiliary rings 10, having the size corresponding to the size of the IC chip 4 to be mounted, are incorporated in a replaceable manner, and a bonding wire is wire-bonded by relaying the auxiliary ring 10.
Patent JP-2001065651-A (JP)
Title: Belt type continuously variable transmission
Inventor: KOBAYASHI DAISUKE
IPC: F16H9/12
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a pulley capable of effectively restricting not only the generation of abrasion at an element side but also the generation of abrasion at a frictional contact surface of a variable pulley of a continuously variable transmission. SOLUTION: A variable pulley formed by arranging two conical disks 11, 12 opposite to each other and capable of changing groove width of a V-shaped groove is provided in an input shaft O1 side and an output shaft O2 side of the offset arrangement. A transmission belt is pinched between the V-shaped grooves of the variable pulleys so as to warp the transmission belt between the variable pulleys of the input and the outputs shafts O1, O2 sides. In a belt type continuously variable transmission with such structure, shot peening is performed to the pinching surfaces 11f, 12f of the conical disks 11, 12 in an area X of the Low-side change gear ratio.
Patent JP-2001076844-A (JP)
Title: Heating device, heating fixing device and image forming device
Inventor: MAEDA KOHEI
IPC: H05B3/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To excellently reinforce a safety circuit of a heater by forming two of three springy connector contact pressure terminals arranged so as to secure contact pressure to a heating element as an electric output contact pressure terminal and a GND contact pressure terminal from a main temperature detecting element, and installing one by bridging a sub-temperature detecting element between the electric output contact pressure terminal and the GND contact pressure terminal. SOLUTION: A main temperature detecting means 102 arranged in a heating element 101 is electrically connected to a connector contact pressure terminal 105a of a temperature detecting connector 104. The temperature detecting connector 104 is composed of three connector contact pressure terminals 105a to 105c. A sub-temperature detecting means 106 is arranged between the connector contact pressure terminal 105b and the GND connector contact pressure terminal 105c. The respective connector contact pressure terminals are springy, and try to keep contact with the heating element 101. Thus, a detecting temperature signal can be taken out of the main temperature detecting means 102 and the sub-temperature detecting means 106, so that failure of one system does not exert influence on the other system.
Patent JP-H11168347-A (JP)
Title: Piezoelectric resonator, electronic component and communication equipment
Inventor: NISHIMURA TOSHIO
IPC: H03H9/60
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric resonator, equipped with reliable external electrodes, having small spurious and a large difference ΔF between a resonance frequency and an antiresonance frequency, easy to be miniaturized, with a non-deteriorating mechanical quality coefficient Qm, and with a small voltage dependency of the resonance frequency. SOLUTION: This piezoelectric resonator 10 is provided with a rectangular parallelepiped base body 12, which includes twelve laminated piezoelectric body layers 14. The piezoelectric body layers 14 in the middle are mutually and oppositely polarized while electrodes 16 and 18 are formed on the main surface of the piezoelectric body layer 14 in the middle so as to be alternately exposed at one end side and the other end side in the width direction on one side of the base body 12. On one side of the base body 12, the external electrodes 20 and 22 are formed in two columns so as to be respectively connected to the electrodes 16 and 18.
Patent JP-H0589385-A (JP)
Title: Fire detecting device
Inventor: OTANI SHIGERU
IPC: G01N27/62
Filed: 1991-09-26
Abstract: PURPOSE:To discover fire at an early stage and also to suppress erroneous information to a min. by jointly using a hydrocarbon gas sensor with a combus tion gas sensor. CONSTITUTION:A fire alarming device 3 is provided with a pre-alarm judging part 4, a pre-alarm output part 5, a fire judging part 6, a fire alarm part 7 and an environment state alarm part 8. When the pre-alarm judging part 4 judges the detection of hydrocarbon gas by a hydrocarbon gas sensor 1, pre- alarm judgement output is generated in the pre-alarm output part 5 so that pre-alarm is outputted by the turning-on of a display lamp or the ring of a buzzer. The pre-alarm judging part 4 simultaneously set a pre-alarm flag on for the fire judging part 6. The fire judging part 6 judges fire when the gas density of CO2 gas detected by a CO2 sensor 2 rapidly increases in a state where the pre-alarm flag is set on so that the judgement output is generated in the fire alarm part 7 and fire alarm is executed.